The first comprehensive testing instrument for detecting motors' voltage, current, power, speed, and torque in Dongzheng
Motor testing center, for testing motor torque within 0.5N.m~1000N.m
Gear testing center, for detecting shapes, gear tooth direction, and spacing of gears with different modulus
Accelerated aging test chamber, for testing life of motor
The gear meshing tester detects gears' direction and shape by meshing the gear with a standard one.
Noise test room
Due to the noise requirements for surroundings when performing noise test, Dongzheng has invested a large sum of money on building a noise room, the noise in which is lowered to 23dB.
Test center for gears and accessories
This test center is equipped with universal tool microscope, which is introduced to test hobs and other precise tools. It also employs strength tester for detecting the compressive strength of powder metallurgy materials, and coordinate measuring machine for testing the pitch space and dimension of accessories.